Implementation 'com. Android. Support: appcompat - v7:22.2.0'

Package android. Support. The v4. Util does not exist

CodePudding user response:

Step 1: Open the Project in AndroidStudio3.3 or above, wait until loading of the Project of.

Step 2: Right click 'app' - & gt; Refactor - & gt; Migrate to AnroidX

Step 3: Review the changes in AndroidStudio console below and click 'Do Refactor'

CodePudding user response:

The import android. Util. LruCache;

//import androidx. Core. Util. LruCache;
Import replacement under the seemingly, there is no mistake